SimilarityRank
Powerpoint 0.812 50693
PowerPoint 0.778 13781
PowerPoint_presentation 0.750 37789
power_point 0.712 70213
ppt 0.690 76321
PowerPoint_slide 0.677 97466
word_document 0.639 84902
worksheet 0.635 8287
Prezi 0.618 89318
PPT 0.613 60631
handout 0.600 10971
workbook 0.595 15123
spreadsheet 0.580 10425
pdf_file 0.579 38619
Word_document 0.578 92243
slide_show 0.575 34214
Keynote 0.573 47875
PDF 0.568 4142
slideshow 0.565 21086
presentation 0.564 643
Excel_spreadsheet 0.554 96154
MS_Word 0.547 71127
as_a_PDF 0.544 78475
study_guide 0.543 32809
whiteboard 0.541 42556